8143684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 14747040

約数和(自身を除く): 6603356

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 419, 452, 838, 1676, 4859, 9718, 18017, 19436, 36034, 47347, 72068, 94694, 189388, 2035921, 4071842, 8143684]

約数ペア:

[(1, 8143684), (2, 4071842), (4, 2035921), (43, 189388), (86, 94694), (113, 72068), (172, 47347), (226, 36034), (419, 19436), (452, 18017), (838, 9718), (1676, 4859)]